*{
    margin:0;
    padding:0;
    font-size:12px;
    font-family:"幼圆",Helvetica,Arial,sans-serif;
}
html{
    width:100%;
    height:100%;
    overflow-x:hidden;
    overflow-y:auto;
}
#login_big{
    width:100%;
    height:100%;
    background:url("http://101.200.239.240:80/group1/M00/00/01/rBmy-mGnIuKAZ9AJAAgaPzvPMo4318.jpg") no-repeat center;
    background-size:cover;
    overflow:hidden;
}
#login{
    margin:80px auto 0 auto;
    width:350px;
    height:340px;
    background:#443E62;
    opacity:0.5;
    box-sizing:border-box;
}
#login_msg{
    margin:10px 0 10px auto;
    padding:18px 10px 18px 25px;
    position:relative;
    color:#fff;
    font-family: "华文行楷";
    font-size:30px;
}
#login input{
    border:1px solid #000;
    vertical-align:middle;
    border-radius:3px;
    height:45px;
    padding:0 16px;
    font-size:18px;
    outline:0;
    width:85%;
    margin: 3px 27px;
    box-sizing:border-box;
}
#login input[type=email],#login input[type=file],#login input[type=password],#login input[type=text],select{
    border:1px solid #DCDEE0;
    opacity:0.6;
}
#login input[type=email]:focus,#login input[type=file]:focus,#login input[type=password]:focus,#login input[type=text]:focus,select:focus{
    border:1px solid #A5809F;
    opacity:0.8;
}
#login input[type=button],#login input[type=submit]{
    display:inline-block;
    padding:12px 24px;
    margin:8px 56px;
    line-height:24px;
    text-align:center;
    font-size: 20px;
    white-space:nowrap;
    vertical-align:middle;
    cursor:pointer;
    color:#fff;
    background-color:#A5809F;
    border:none;
    -webkit-appearance:none;
    width:68%
}
.space{
    height:20px;
    width:100%
}
#canvas{
    width: 154px;
    height: 45px;
    display: inline-block;
    border:  1px solid #c9c9c9;
    border-radius: 5px;
    cursor: pointer;
    margin: -21px 1px;
    background-color: white;
}
